You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with the following frequencies:Ho : pA=0.2  pB=0.3;  pC=0.1;  pD=0.4 Complete the table. Category Observed Frequency Expected Frequency Squared Residual A 38     B 41     C 10     D 57     What is the chi-square test-statistic for this data? χ2= Report all answers accurate to three decimal places. VERY IMPORTANT NOTE:  Answers are reported to 3 decimal places, but you should use all the decimal places to calculate the final chi-square test statistic...DO NOT use the rounded number you report in the table.

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